
One of the cruelest things about traumatic brain injuries is how easy they are to underestimate. Many TBI victims feel "okay" right after an accident. Their adrenaline is pumping, they're focused on the chaos of the moment, and the brain doesn't always register its own damage. Symptoms can take hours, days, or even weeks to fully emerge.
Understanding what to look for can save your life or the life of someone you love.
Even "mild" TBIs, including concussions, can have serious consequences if not properly treated. Symptoms include:
These are medical emergencies requiring immediate 911 response:
Many brain injury victims are released from the emergency room with a "normal" CT scan and feel relatively fine, only to experience worsening symptoms days or weeks later. This happens because some types of brain injury, including diffuse axonal injury and certain bleeds, may not show up on initial imaging.
If you develop new or worsening symptoms after your accident at any point go back to the doctor immediately. This is not overreacting. It is protecting your health and your legal case.
This is the most important step and the one most people want to skip, especially if they feel "okay." Don't. Here's why:
First, brain injuries are not like broken bones. You cannot see a TBI, you cannot feel it the way you feel a cut or a fracture, and your judgment about whether you're injured is itself compromised by the very injury you're trying to assess. That dizzy feeling you're writing off might be the beginning of a subdural hematoma.
Second, from a legal standpoint, seeking immediate medical care creates a documented chain of evidence connecting the accident to your injury. If you wait days or weeks to see a doctor, the insurance company defending the at-fault party will argue that something else caused your symptoms.
If emergency personnel arrive at the scene, do not decline treatment. Even if you feel fine, let them evaluate you. Allow them to transport you to the hospital if they recommend it. The emergency departments at UC San Diego Health, Sharp Memorial Hospital, and Scripps Mercy Hospital in San Diego are equipped to handle traumatic brain injuries, with neurology and neurosurgery teams on call.
At the hospital, you will likely receive a CT scan (the standard first imaging tool for brain injuries) and possibly an MRI. The Glasgow Coma Scale (GCS) will be used to assess the severity of your injury. These records become the foundation of your medical case.
Emergency rooms are excellent at ruling out life-threatening emergencies. They are not equipped and are not designed to manage the long-term effects of traumatic brain injury. If the ER sends you home, your next call should be to your primary care physician for a referral to a neurologist or neuropsychologist, ideally one who specializes in brain injuries.
San Diego has a strong medical infrastructure for TBI care. Resources include:
A CT scan that shows no acute bleeding does not mean you have no brain injury. A neuropsychological evaluation that tests memory, attention, processing speed, executive function, and emotional regulation is often more revealing than imaging for mild to moderate TBIs.
Follow-up care also matters. A gap in treatment gives insurance adjusters ammunition to argue that your injury healed, or was never serious to begin with. Consistent, documented medical treatment creates a record that demonstrates the truth about what you're actually going through.
Brain injury cases are often won or lost on documentation. Insurance companies hire investigators, claims adjusters, and defense-side doctors whose job is to minimize the severity of your injury. Your documentation is your defense.
Beginning the day after your accident, or as soon as you're able, keep a daily written record of your symptoms. Note:
This journal becomes crucial evidence for symptoms that don't show up on imaging but are very real. A neuropsychologist reviewing your case months later will use this record to understand the progression of your injury.
Visible injuries, like lacerations, bruising, or swelling, should be photographed immediately and in the days that follow as bruising develops. Brain injuries often come with external injuries. Document all of them.
If you or someone with you was able to photograph the accident scene, including vehicle damage, road conditions, property conditions, or any other physical evidence, preserve those photos. Do not delete them, do not post them on social media, and do not allow access to them without consulting an attorney.
Keep all physical evidence as well: the clothing and shoes you were wearing, any equipment involved in the accident, and any documents you received at the scene. Save every piece of paper related to your medical care: emergency room discharge instructions, prescriptions, receipts for medications, bills, appointment summaries, and any written correspondence with your insurance company.
Depending on how your brain injury occurred, you'll need to report it to different authorities. This step is both legally required in some situations and strategically important in all of them.
Under California law, you must report a car accident to the California DMV within 10 days if the accident involved injury, death, or property damage exceeding $1,000. The police or California Highway Patrol will typically file a traffic collision report if they respond to the scene. Request a copy of that report — you'll need it.
You're also required to notify your own insurance company of the accident, regardless of who was at fault. Do this promptly, but be careful about what you say. Stick to the basic facts of what happened and avoid making statements about your symptoms or how you're feeling.
If your brain injury occurred on someone else's property — a retail store, apartment complex, hotel, restaurant, or any other premises — report the accident to the property owner or manager and request a written incident report. Ask for a copy. The property owner's insurance company should be notified, but again, consult an attorney before giving a recorded statement.
This is where timing becomes especially critical. If your brain injury was caused by a dangerous roadway condition maintained by a government entity — the City of San Diego, San Diego County, or Caltrans, for example — you are required to file a formal government claim before you can file a lawsuit. Under California's Government Claims Act (Government Code Section 910 et seq.), this claim must be filed within six months of the date of the incident. Missing this deadline can permanently bar your claim, regardless of how strong your case is.
The same six-month rule applies if you were injured on government-owned property, by a government vehicle, or by a government employee acting within the scope of their job.
After a serious brain injury, you'll be focused on recovery. But the legal landscape around you is already moving, and certain mistakes can permanently damage your ability to recover compensation. Here's what to avoid:
If the at-fault party's insurance company contacts you and asks to record a statement, politely decline and contact an attorney first. You are not legally required to give a recorded statement to the other side's insurer. The adjuster is not on your side. Their job is to find statements that can be used to minimize your claim or deny it entirely.
This is especially important with brain injuries. You may not fully understand the scope of your injury yet. You may be experiencing cognitive symptoms that affect how you communicate. A recorded statement given in the early days after a TBI can come back to haunt you.
Insurance companies sometimes offer quick settlements in the days or weeks after a serious injury before you know how serious it actually is. For brain injury victims, this is particularly dangerous. The full impact of post-TBI cognitive difficulties, personality changes, inability to work, or need for long-term care may not be apparent for months.
Once you accept a settlement and sign a release, you cannot go back for more money, even if your injuries turn out to be far worse than initially understood. Do not accept any settlement offer before consulting with an attorney and understanding the full picture of your injuries.
Insurance defense teams routinely monitor social media accounts of injury claimants. A photo of you at a family gathering, a post about feeling better, or anything suggesting you're more capable than your injury claims will be used against you. The safest approach: avoid posting about your accident, your health, or your activities until your case is resolved.
California law sets strict deadlines for filing personal injury claims. Missing these deadlines typically means losing your right to compensation entirely regardless of how clear-cut your case is. Here's what you need to know:
Under California Code of Civil Procedure Section 335.1, you generally have two years from the date of your injury to file a personal injury lawsuit. For most accident victims, this two-year clock starts on the day of the accident.
Two years sounds like a long time. It really isn't, especially for brain injury victims who may spend months in medical treatment and rehabilitation before they're even in a position to focus on legal matters. The time passes quickly, and your attorney needs time to investigate, gather evidence, consult with experts, and prepare your case.
California recognizes a "discovery rule" for injuries that aren't immediately apparent. Under this rule, the statute of limitations may not begin until you knew or reasonably should have known that you had a brain injury caused by the defendant's negligence.
This is particularly relevant for TBI cases because some symptoms emerge slowly. If you were involved in an accident, felt "fine" initially, and only later developed cognitive difficulties, memory problems, or personality changes that were eventually diagnosed as a TBI the clock may have started when you discovered the injury, not when the accident happened. However, the discovery rule has limits and is interpreted narrowly by courts. Consult an attorney to understand how it applies to your specific situation.
If a government entity is responsible for your brain injury, you have only six months from the date of the incident to file a government tort claim. This is not the lawsuit itself, it's a required administrative step that must happen before a lawsuit can be filed. Government entities in California include the City of San Diego, San Diego County, the San Diego Unified School District, Caltrans, the San Diego Metropolitan Transit System (MTS), and any state or federal agencies.
Missing the six-month deadline is almost always fatal to a claim against a government entity. If you suspect a government entity bears any responsibility for your injury, contact an attorney immediately.
When the brain injury victim is a minor (under 18 years old), California law generally tolls or pauses the statute of limitations until the minor's 18th birthday. This means a child injured at age 10 would generally have until age 20 to file a lawsuit. However, the six-month government claim deadline still applies to minors in cases involving government entities.
You can navigate many of the early steps after a brain injury on your own. But the legal process of investigating liability, calculating damages, negotiating with insurance companies, and litigating if necessary is not something most people should handle alone, especially while recovering from an injury that affects cognitive function.
Brain injury cases are among the most complex in personal injury law. Here's why:
A skilled San Diego brain injury attorney will:
Most brain injury attorneys, including Hulburt Law Firm, handle cases on a contingency fee basis — meaning there is no attorney's fee unless and until you recover compensation. You don't need money to hire an attorney after a serious brain injury.
Hulburt Law Firm is a San Diego personal injury law firm focused on catastrophic injury and wrongful death cases, the kinds of cases where the stakes are highest and the complexity is greatest. We handle brain injury cases from the initial investigation through trial, and we understand what it takes to prove the full scope of a TBI to a jury.
We take a limited number of cases so we can give each client the time and attention their case demands. If you've suffered a brain injury in San Diego, we offer free consultations with no obligation. We'll review the facts of your case, answer your questions, and give you our honest assessment of your options.
Recovery from a traumatic brain injury is rarely linear. There will be good days and bad days. Progress can be frustratingly slow, and setbacks happen. The cognitive and emotional effects of a TBI can be just as disabling as the physical ones — and less visible to the people around you.
A few things to keep in mind as you move forward:
Brain injury cases take time. A thorough investigation, proper medical documentation, and the right expert support don't happen overnight. But the work done in the early stages of your case is what makes the difference between a fair outcome and a shortchanged settlement.
If you or a loved one has suffered a traumatic brain injury caused by someone else's negligence, Hulburt Law Firm offers free, confidential consultations with no obligation. We handle brain injury cases on a contingency fee basis, so there are no attorney's fees unless we recover compensation for you. Visit our San Diego Brain Injury Attorney page to learn more or schedule your free consultation today.
Simply fill out the form or call 619.821.0500 to receive a free case review. We’ll evaluate what happened, your injuries, and potential defendants to determine how we can best help you.